Ryse: Son of Rome's Mars' Chosen Pack of downloadable content will include new maps, a new skin and a new co-op game mode to the gladiatorial combat game coming Feb. 28.

According to a post on Xbox Wire, the Mars chosen Pack DLC will be $8.99, which will be free to those with the game's Season Pass. The pack contains the new Legionary character skin and five new maps: Dockyard and Firestorm, which were created for the game's new Survival Mode, as well as Obelisk and Pyramid, which are set against an Egyptian background.

Mars' Chosen Pack will also include the new, wave-based co-op Survival Mode, where the only way to regain health is though kills and executions. The longer players survive, the faster their health will decline, and the more experience and gold they'll earn. The mode encourages teamwork and strategy, so players will have to work together to ensure enough barbarian enemies remain to sustain them, Senior Producer Justin Robey said.